I've been coughing and sneezing for almost a week now (cough is a wet cough). At first I thought it was allergies but it doesn't quite seem like allergies and it definitely doesn't seem like I have a cold because I don't have any other symptoms like fever, headache or body ache. My OB-GYN says if it continues for a few more days she's going to put me on antibiotics but for what? I don't have a cold...